@ARTICLE{6724105, 
author={Cheng, W. and Wang, S. and Cheng, X.}, 
journal={Network, IEEE}, 
title={Virtual track: applications and challenges of the RFID system on roads}, 
year={2014}, 
month={January}, 
volume={28}, 
number={1}, 
pages={42-47}, 
keywords={Global Positioning System;Intelligent vehicles;RFID tags;Radiofrequency identification;Road traffic;Traffic control}, 
doi={10.1109/MNET.2014.6724105}, 
ISSN={0890-8044},}